GeForce GTX 750 Ti vs GeForce GT 430
We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 750 Ti and 512MB VRAM GeForce GT 430 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 750 Ti 's Advantages
Released 3 years and 4 months late
Boost Clock1085MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (86.40GB/s vs 12.80GB/s)
544 additional rendering cores
GeForce GT 430 's Advantages
Lower TDP (49W vs 60W)
Score
Benchmark
FP32 (float)
GeForce GTX 750 Ti
+416%
1389
GeForce GT 430
269
3DMark Time Spy
GeForce GTX 750 Ti
+780%
1276
GeForce GT 430
145
3DMark Time Spy Extreme
GeForce GTX 750 Ti
+431%
308
GeForce GT 430
58
Graphics Card
Feb 2014
Release Date
Oct 2010
GeForce 700
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1020 MHz
Base Clock
-
1085 MHz
Boost Clock
-
1350 MHz
Memory Clock
800 MHz
Memory
2GB
Memory Size
512MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
86.40GB/s
Bandwidth
12.80GB/s
Render Config
-
SM Count
2
640
Shading Units
96
40
TMUs
16
16
ROPs
4
64 KB (per SMM)
L1 Cache
64 KB (per SM)
2 MB
L2 Cache
128 KB
Theoretical Performance
17.36 GPixel/s
Pixel Rate
2.800 GPixel/s
43.40 GTexel/s
Texture Rate
11.20 GTexel/s
1389 GFLOPS
FP32 (float)
268.8 GFLOPS
43.40 GFLOPS
FP64 (double)
22.40 GFLOPS
Board Design
60W
TDP
49W
250 W
Suggested PSU
200 W
2x DVI
1x mini-HDMI 2.0
Outputs
1x DVI
1x HDMI 1.3a
1x VGA
None
Power Connectors
None
Graphics Processor
GM107
GPU Name
GF108
GM107-400-A2
GPU Variant
GF108-300-A1
Maxwell
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.87 billion
Transistors
0.585 billion
148 mm²
Die Size
116 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
5.0
CUDA
2.1
5.1
Shader Model
5.1
